Grey's Anatomy Sneak Peeks: April's Back! Cristina's Miserable!

When Grey's Anatomyreturns, the twice-fired Seattle Grace doc will make her triumphant return, only to discover that Jackson (Jesse Williams) did not, in fact, leave for Tulane. Considering their recent history — they hooked up during the boards and then shortly after, she stood him up at a bar -- things get a little awkward. But the good news is, Jackson goes shirtless in the new clips below!

In other news, Cristina (Sandra Oh) is miserable in Minnesota, though we do get a hint of a smile — sort of. Plus: Alex (Justin Chambers) gets saddled with an intern, to which Callie (Sara Ramirez) has the best response when making sure he doesn't sleep with her. Watch the sneak peeks below: